These probably have two hours on them since they were rebuilt with hemp cones. They sound awesome in any low-wattage tube amp. Not sure of the wattage but I would say they're probably 10 to 15 watt speakers. Each speaker is 6.9 aka 8 ohms. I would say 200 is very fair for 2 vintage re-coned speakers, no? I'm not sure what they originally came out of but they look similar to what came in the early 70s Peavy's. They are similar to old Eminence but the Eminence have screws or bolts int he back, these don't.